From a35636fc4a55e6b0cfbb5772f7274ee749059836 Mon Sep 17 00:00:00 2001
From: Uros Majstorovic <majstor@majstor.org>
Date: Wed, 5 Aug 2020 21:31:49 +0200
Subject: fixed modem test example

---
 fw/fe310/eos/eve/eve_text.c |  10 ++++++++--
 fw/fe310/eos/eve/eve_text.h |   4 +++-
 fw/fe310/test/modem         | Bin 134292 -> 0 bytes
 fw/fe310/test/modem.c       |   5 ++++-
 4 files changed, 15 insertions(+), 4 deletions(-)
 delete mode 100755 fw/fe310/test/modem

diff --git a/fw/fe310/eos/eve/eve_text.c b/fw/fe310/eos/eve/eve_text.c
index 2ad4f6f..9b8dcc0 100644
--- a/fw/fe310/eos/eve/eve_text.c
+++ b/fw/fe310/eos/eve/eve_text.c
@@ -102,7 +102,7 @@ uint8_t eve_text_draw(EVEText *box) {
     return box->tag;
 }
 
-int eve_text_putc(EVEText *box, int c) {
+void eve_text_putc(EVEText *box, int c) {
     int line_c, line_n;
 
     switch (c) {
@@ -124,7 +124,13 @@ int eve_text_putc(EVEText *box, int c) {
             if ((line_c != line_n) && (LINE_IDX_DIFF(line_n, box->line0, box->line_size) == box->h)) scroll1(box);
             break;
     }
-    return EVE_OK;
+}
+
+void eve_text_puts(EVEText *box, char *s) {
+    while (*s) {
+        eve_text_putc(box, *s);
+        s++;
+    }
 }
 
 void eve_text_update(EVEText *box) {
diff --git a/fw/fe310/eos/eve/eve_text.h b/fw/fe310/eos/eve/eve_text.h
index 141816c..a76e659 100644
--- a/fw/fe310/eos/eve/eve_text.h
+++ b/fw/fe310/eos/eve/eve_text.h
@@ -22,7 +22,9 @@ typedef struct EVEText {
 void eve_text_init(EVEText *box, EVERect *g, uint16_t w, uint16_t h, uint8_t tag, uint16_t line_size, uint32_t mem_addr, uint32_t *mem_next);
 int eve_text_touch(EVEText *box, uint8_t tag0, int touch_idx);
 uint8_t eve_text_draw(EVEText *box);
-int eve_text_putc(EVEText *box, int c);
+
+void eve_text_putc(EVEText *box, int c);
+void eve_text_puts(EVEText *box, char *s);
 void eve_text_update(EVEText *box);
 void eve_text_newline(EVEText *box);
 void eve_text_backspace(EVEText *box);
diff --git a/fw/fe310/test/modem b/fw/fe310/test/modem
deleted file mode 100755
index e7a3c4a..0000000
Binary files a/fw/fe310/test/modem and /dev/null differ
diff --git a/fw/fe310/test/modem.c b/fw/fe310/test/modem.c
index de6394d..e89112b 100644
--- a/fw/fe310/test/modem.c
+++ b/fw/fe310/test/modem.c
@@ -95,10 +95,13 @@ static void handle_cell_msg(unsigned char _type, unsigned char *buffer, uint16_t
             eos_net_send(EOS_NET_MTYPE_CELL, buffer, 1, 0);
             eos_uart_rxwm_set(0);
             printf("\nREADY.\n");
+            eos_spi_dev_start(EOS_DEV_DISP);
+            eve_text_puts(&box, "READY.\n");
+            eos_spi_dev_stop();
             break;
 
         case EOS_CELL_MTYPE_UART_DATA:
-        eos_spi_dev_start(EOS_DEV_DISP);
+            eos_spi_dev_start(EOS_DEV_DISP);
             for (i=1; i<len; i++) {
                 if (buffer[i] != '\r') eve_text_putc(&box, buffer[i]);
             }
-- 
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